package cn.edu.zafu.bigdata.x.xiejunjie.例4_10;

public class Test {
    public static void main(String[] args) {
        Alpha aa = new Alpha(10);
        Alpha bb = new Alpha(12);
        if(aa.isEqualTo(bb)){
            System.out.println("equal");
        }
        else{
            System.out.println("not equal");
        }
    }
}
